000
00288nam a2200109Ia 4500
008
220204s9999 xx 000 0 und d
082
_a
667
_b
HAC
100
_a
Hackett, Walter J
245
0
_a
Maintenance chemical specialities
260
_a
New York
_b
Chemical Publishing
_c
1972
942
_c
BK
999
_c
26919
_d
26919